CN202850338U - Three-cavity composite heat insulating block with one side shaped like Chinese character ri - Google Patents
Three-cavity composite heat insulating block with one side shaped like Chinese character ri Download PDFInfo
- Publication number
- CN202850338U CN202850338U CN 201220577682 CN201220577682U CN202850338U CN 202850338 U CN202850338 U CN 202850338U CN 201220577682 CN201220577682 CN 201220577682 CN 201220577682 U CN201220577682 U CN 201220577682U CN 202850338 U CN202850338 U CN 202850338U
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- concrete shell
- heat insulating
- composite heat
- groove
- insulating block
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- Expired - Fee Related
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Abstract
The utility model discloses a three-cavity composite heat insulating block with one side shaped like a Chinese character ri. The heat insulating block comprises a hollow concrete shell (1), smaller cavities (2) in the concrete shell and foam slurry (4) filled in longer cavities (3) in the concrete shell, wherein two grooves (5) lengthening cold and heat bridges are formed in the two end faces of the concrete shell respectively. The composite heat insulating block has a reasonable structure, obvious heat insulating effect and very obvious energy saving effect and can produce good economic and social benefits.
Description
Technical field
The utility model relates to building and field of heat insulating materials, is specifically related to a kind of monolateral day font three chamber composite heat insulation blocks for building.
Background technology
With the body of wall that insulation blocks and mortar are built by laying bricks or stones, can do the load bearing wall of industry and civilian construction and safeguard wall.The present primary structure of this insulation blocks is to adopt concrete shell and be filled in the interior foamed concrete of concrete shell cavity or foam slip formation.Have preferably insulation, effect of heat insulation and good fire prevention, durable, sound insulation, resistance to compression, the sharp performance such as useless.But mostly exist thermal transmittance to cross the problems such as high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, weeds out the old and bring forth the new, and designs a kind of monolateral day font three chamber composite heat insulation blocks.The advantage of similar composite heat insulation block before this building block has makes the end face at concrete shell two ends prolong cold-heat bridge length simultaneously, thereby the insulation of building block, effect of heat insulation are better.
The utility model by the following technical solutions
1, a kind of monolateral day font three chamber composite heat insulation blocks, is comprised of cavity (2) less in hollow concrete shell (1), the concrete shell and the foam slip (4) that is filled in the concrete shell in the long cavity (3), the end face at concrete shell two ends respectively has the grooves (5) of two prolongation cold-heat bridge length.
2, the groove (5) of described concrete shell two ends end face prolongation cold-heat bridge length is U font groove or V-shape groove or semi-circular groove or ellipse groove or square groove.
The beneficial effects of the utility model, font three chamber composite heat insulation blocks were rational in infrastructure in monolateral day, were improvement and the raisings to former similar composite heat insulation block.Make the end face at concrete shell two ends prolong cold-heat bridge length, thereby the insulation of building block, effect of heat insulation are better, energy-saving effect is fairly obvious, and good economic benefit and social benefit are arranged after promoting the use of.
Description of drawings
The structural representation of monolateral day font three chamber composite heat insulation blocks of Fig. 1 utility model;
The monolateral day font three chamber composite heat insulation blocks of Fig. 2 utility model are the structural representation of filled and process slip not;
Among Fig. 1-2,1. concrete shell, 2. less cavity in the concrete shell, 3. long cavity in the concrete shell, 4. the inorganic heat preservation foams 5. prolong the groove of cold-heat bridge length.
The specific embodiment
Monolateral day font three chamber composite heat insulation blocks, at first make hollow concrete shell (1), the inner cavity (3) that less cavity (2) is arranged and grow of hollow concrete shell (1) is filled the inorganic heat preservation foaming body (4) that ardealite or desulfurated plaster or cement mix with flyash in long cavity (3); Less cavity (2) is not then filled any heat insulating material, takes heat insulation, the insulation in hole.The end face at concrete shell two ends respectively has two U font grooves (5) that prolong cold-heat bridge length; Two monolateral day font three chamber composite heat insulation blocks, that uses the coagulation mortar when building by laying bricks or stones builds the mutual smooth contact of end face by laying bricks or stones, do not insert mortar in the middle of the groove (5), per two grooves (5) merge air layer of formation, strengthen the heat insulation effect of monolateral day font three chamber composite heat insulation blocks.
Claims (2)
1. monolateral day font three chamber composite heat insulation blocks, it is characterized in that by cavity (2) less in hollow concrete shell (1), the concrete shell and be filled in the interior foam slip (4) of cavity (3) long in the concrete shell forming, the end face at concrete shell two ends respectively has two grooves (5) that prolong the cold-heat bridge length.
2. a kind of monolateral day font three chamber composite heat insulation blocks according to claim 1, it is characterized in that the groove (5) that described concrete shell two ends end face prolongs cold-heat bridge length is U font groove or V-shape groove or semi-circular groove or ellipse groove or square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577682 CN202850338U (en) | 2012-10-27 | 2012-10-27 | Three-cavity composite heat insulating block with one side shaped like Chinese character ri |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220577682 CN202850338U (en) | 2012-10-27 | 2012-10-27 | Three-cavity composite heat insulating block with one side shaped like Chinese character ri |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850338U true CN202850338U (en) | 2013-04-03 |
Family
ID=47981551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220577682 Expired - Fee Related CN202850338U (en) | 2012-10-27 | 2012-10-27 | Three-cavity composite heat insulating block with one side shaped like Chinese character ri |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850338U (en) |
-
2012
- 2012-10-27 CN CN 201220577682 patent/CN202850338U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20151027 |
|
| EXPY | Termination of patent right or utility model |